SUBJECT-3317.dossier · person · status: active
MR
subject of file

Mark Rumold

EFF Staff Attorney who handled FBI secret surveillance memo FOIA case
Tracked because EFF Staff Attorney who handled FBI secret surveillance memo FOIA case · 6 documented connections
Facts on record1
Connections mapped6
Sources cited6
✦ Thin coverage gap +17 connected to 6 entities · only 1 facts on record · flagged for follow-up research
Evidence: 1S
Stated vs Revealed
No documented contradictions on file.
PATTERN organization → [affiliation] → person → [affiliation] → p... 146× PATTERN organization → [affiliation] → person 81× PATTERN organization → [affiliation] → person → [affiliation] → o... 58× PATTERN person → [affiliation] → institution → [affiliation] → co... 45× PATTERN company → [affiliation] → institution → [affiliation] → p... 45×
TIMELINE Role Overlap Visualizer →
Connection Map
Facts (1)
Data Freshness
Ageing Last update: 158d ago · Avg age: 254d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (1) — unsourced metadata
Pending Review Search scope note: No sec filings found for "Mark Rumold" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: Mark Rumold — SEC filings (no results)
All Connections (6)
affiliation inferential since 2026
Mark Rumold is listed in the known entities database, which includes the Electronic Frontier Foundation, suggesting a potential professional or legal affiliation with the digital rights organization. The fact notes that Mark Rumold appears alongside the Electronic Frontier Foundation in the known entities list under surveillance and privacy-related context.
→ FLAG Project organization
affiliation inferential since 2026
Mark Rumold and the FLAG Project both appear in the known entities database close together in a section about surveillance technologies (DCS-3000, Red Hook, Carnivore), suggesting a possible collaborative or shared interest connection in digital privacy and surveillance oversight.
affiliation inferential since 2026
Mark Rumold and the ACLU both appear in the known entities database, with Rumold known as a senior staff attorney at the ACLU, making this a direct professional relationship. However, given the data is untrusted, the connection is marked as inferential based on the known entities list placement.
← David Sobel person
mentioned in same unfiltered input context inferential since 2026
David Sobel is mentioned alongside Mark Rumold in the same unfiltered data input block, appearing sequentially in the entity list. No specific relationship is documented.
← Jennifer Lynch person
affiliation inferential since 2023
Jennifer Lynch and Mark Rumold appear near each other in the entity list, following the FLAG Project entry, suggesting they may be colleagues or collaborators, likely in the context of civil liberties or digital rights advocacy.
← Marcia Hofmann person
professional connection inferential since 2008
Marcia Hofmann and Mark Rumold were colleagues at EFF, where Rumold served as a senior staff attorney specializing in free speech and privacy.
Sources (6)
2026 UNVERIFIED Research: Mark Rumold — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Mark Rumold — Court records (no results) court_document Processed 📜 Receipt
2026-05-10 UNVERIFIED SEARCH_ERROR: Mark Rumold not found in fec claim_flag Processed 📜 Receipt
2026 UNVERIFIED Research: Mark Rumold — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Mark Rumold — FEC donations (no results) fec_record Processed 📜 Receipt
2026 UNVERIFIED Research: Mark Rumold — SEC filings (no results) sec_filing Processed 📜 Receipt